kill -9 $(ps -ef|grep test_auction.py|gawk '$0 !~/grep/ {print $2}' |tr -s '\n' ' ')
kill -9 $(ps -ef|grep vehicle_annouce_all_ml_hxy11_13.py|gawk '$0 !~/grep/ {print $2}' |tr -s '\n' ' ')
kill -9 $(ps -ef|grep gimbal_control.py|gawk '$0 !~/grep/ {print $2}' |tr -s '\n' ' ')
killall -9 roscore
killall -9 rosmaster
